Average annual temperature is 13.0 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: -15.3 °C
Number of sunny days: 263 days
Number of rainy days: 92 days
Number of snow days: 10 days
Look at detailed online map of Rīseh
* Weather data for Rīseh Iran is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 5.1 | 12.2 | 16.8 | 19.2 | 27.6 | 33.9 | 32.4 | 30.6 | 29.7 | 24.8 | 16.1 | 14.6 |
| Average daytime temperature (°C) | -0.2 | 7.3 | 12.2 | 16.4 | 22.7 | 28.9 | 30.1 | 26.3 | 25.4 | 20.2 | 12.4 | 10.1 |
| Average temperature (°C) | -4.0 | 3.1 | 7.4 | 11.6 | 17.8 | 23.8 | 25.1 | 21.5 | 20.5 | 15.5 | 8.1 | 5.4 |
| Average night temperature (°C) | -8.2 | -1.0 | 2.6 | 6.5 | 11.9 | 17.8 | 19.0 | 15.7 | 15.2 | 10.2 | 3.9 | 0.8 |
| Absolute minimum temperature (°C) | -15.3 | -11.0 | -1.9 | 1.1 | 5.0 | 12.4 | 16.0 | 10.9 | 9.2 | 6.9 | 0.6 | -3.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.8 | 8.3 | 10.3 | 11.1 | 11.8 | 12.1 | 12.4 | 12.2 | 11.1 | 10.2 | 9.2 | 9.0 |
| Precipitation (mm) | 80 | 45 | 27 | 41 | 14 | 15 | 0 | 0 | 0 | 6 | 27 | 6 |
| Sunny days | 19 | 18 | 14 | 12 | 17 | 19 | 31 | 29 | 28 | 27 | 20 | 29 |
| Rainy days | 4 | 10 | 15 | 18 | 14 | 11 | 0 | 2 | 2 | 4 | 10 | 2 |
| Snow days | 8 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rīseh is at